@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6efcd1cd-50bf-45a0-abd5-c13a728968cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6efcd1cd-50bf-45a0-abd5-c13a728968cf> .